Health awareness - at a cost
Most celebrities who
raise awareness about health problems are paid by pharmaceutical or
health-care companies that, not coincidentally, make money diagnosing or
treating the health problem.

Scientists
Measure Pollution in Humans
Few of the estimated 75,000 chemicals found in the United States
have been tested for their health effects. Researchers look
directly in the human body to catalogue the environmental
influences that may cause disease.